Cell biology 2012

Lakehead University Library - BIOL 2230 2012

An introduction to the Library and its resources

BIOL 2230

Introduction

• Welcome to the Library!• This presentation will help you locate library resources.

Library home page

• To locate Subject Guides, the Online Library Catalogue, Journal Articles and E-Journals go to the Library home page at:

http://library.lakeheadu.ca

Library home page

Subject Guides

• The Library has subject guides in many different topics.• These guides list dictionaries, encyclopedias,

handbooks, directories, databases and websites in a variety of subjects.

• To access these subject guides online: Go to the homepage at http://library.lakeheadu.ca and under “Find” select “Resources by Subject”

Finding a Subject Guide

Subject Guide for Biology

Includes dictionaries encyclopedias, databases and

websites

Locating journal articles on a topic

• In order to find an article on a specific subject, you need to use a journal index or database.

• The index/database provides basic citation information (journal title, volume, page and year)

• Some indexes and databases provide full-text journal articles

• Go to the Library home page and select Journal Articles under “Find”

Finding Journal Articles

Journal Articles

• You can select a database by title or by subject

Biology Databases

Biological Abstracts, Web of Science and PubMed are

your “top 3” databases

Scholarly Journals

• Before we start searching scholarly databases for journal articles, how do you know if an article is scholarly?

Magazines

• Magazines may contain unsigned articles• contain articles of general interest about personalities,

current news items, etc.• will contain many advertisements

Magazines

• Magazines – some examples:

Scholarly Journals

• All Scholarly/research articles should have references or a bibliography and footnotes.

• Many scholarly journals will include an editorial board which tells you how articles are published.

• They may include an abstract or summary of the article

Check out our Guide to Scholarly Journals here!

Scholarly Journals

• In the Sciences, a journal or journal article in the refers to original research.

• A review is a review of the literature

• So now that we know what a scholarly/research article is, let’s see how to find them!

Searching Biological Abstracts

• What is Biological Abstracts?• Biological Abstracts monitors more than 5,000 international journals

to ensure that virtually every life science topic is covered, including agriculture, biochemistry, biotechnology, botany, ecology, the environment, microbiology, neurology, pharmacology, public health and toxicology

• Coverage is from 1985-• Only 10 simultaneous users

• You can search Biological Abstracts by:

Keyword search – use a combination of words and phrases

Natural language = ordinary English

Subject = Map Term to Subject Heading

Let’s search green fluorescent

protein

Note the option to limit to Articles

Let’s select Cell Biology and

then click on Continue

Over 1175709 results!!!

• We have too many search results. How can we limit that?

• You can limit by year, language, publication type etc.

Let’s limit to English

Language, from 2010 and

an article.

Remember to click on your result below

Then click Search

Now we have Over 7,000 results!That is too many

We can limit our search further

by clicking on Additional Limits

Additional Limits in Biological Abstracts

Limits include, publication

types, gender, age, geographic location, plants,

animals etc.

Let’s limit our search by

Human and Bacterial Disease

Then scroll up or down to the

bottom or top of the page and

click on Limit a Search

We now have21 results!

To view yourresults, click on

Display

You can narrowyour search by clicking

on Subjects, Authors orJournals

Results in Biological Abstracts

Find Similar will find more articleson your topic

Find Citing Articleswill find articles

that cited this article

Click on the get it! iconto check if

we have the article

in the Library

Example of a screen

get it! is an automatic service which will

check if we have the article in the Library.

If we have this article electronically it will

tell you.

What if the article is not available

electronically?

Then the get it! service directs you

to our Online Catalogue

Click on the link Check to access the

Online Catalogue

We don’t have this journal in the Library

What do you do now?

Since we don’t have the journal in the

Library, you will need to order it via RACER – our interlibrary loan

service

You will need to register for RACER

first.

Click on the link to register

RACER Registration

Now that you have registered for

RACER, click on the Request document via interlibrary loan

RACER link

This is the RACER order form. Notice that all of the

information for your article is already on the

You will need to scroll down

the form to login to your

RACER account

Choose your Pickup Location

from thedrop-down menu

Login to your RACER

account and click Submit

• You can search using natural language (in ordinary English)

• How do you do that?

• You will need to go to the Basic Search and then type in your question or phrase

Type in your question or topic

and click on search

Reminder: you can limit your search

Searching Biological Abstracts - Results

Searching Web of Science

• What is Web of Science?• Provides web access to the Institute of Scientific Information's Science

Citation Index Expanded, Social Science Citation Index and Arts & Humanities Citation Index, Conference Proceedings Citation Index- Science, and Conference Proceedings Citation Index- Social Science & Humanities. Unlike most other indexes, citation indexes allow users to search for articles that have cited a known author or work, thus retrieving more recent research on a similar topic.

• Coverage from 1975-

You can chooseone year or a range

of years

You can searchby topic, title,

author, language etc.

Let’s searchsonic hedgehogs

as atopic

Search Science Citation

Expanded only

Limit from 2008-2010

Check out your results

You can limit your results by clicking

checking off the

Articles box

You could also check

off Cell Biology

Now you have 210 results!

If you want to check if the Library has a copy

of the article

remember to click on the get it!

• Web of Science has an added feature called Cited Reference Search.

• What is that?• Cited Searching allows you to find articles by a specific author or a

particular work of an author and see if they have been cited in other articles.

• How can this help?• This allows you to see how research and ideas develop and grow.

• How does it work?

Note: Use the author’s

last name and

only the first initial

Use an * (asterisk) if there is a

middle name or second

initial

You can search by the author’s name, by the author and a specific work

and by a year or a range of years

For example, let’s search for Albert Einstein

You can see a whole list of

articles which cite our author

You can choose one, a few or all of the articles

listed by clicking on the box next to the citation or

by selecting page or

selecting all

Once you are done, click on Finish Search

Your result!

Searching PubMed

What is PubMed?• PubMed covers over 3,000 of the world's leading biomedical

journals and periodicals, providing bibliographic citations and authors' abstracts relating to all aspects of medicine, nursing, dentistry, veterinary medicine, the health care system, and the preclinical sciences.

• Coverage from 1966-

Searching PubMed

• Try searching PubMed by keyword or using the

Thesaurus called MeSH (Medical Subject Headings)

PubMed

Let’s search for sonic hedgehog

signaling

PubMed

1654 results!Let’s limit our

search byclicking on

Limits

PubMed

You can limit by

date, publication

type, language,

gender, age etc.

PubMed

Let’s limit to journals

articles written in the last year, in English

PubMed

When done, click

Search

PubMed

To view a record click on the citation link

PubMed

Click on the get it! icon to check if

we have the journal

article in the Library

PubMed

Note the Related

Citations

Searching PubMed

• Searching PubMed using MeSH – Medical Subject Headings

PubMed

Select MeSH from the

drop-down menu

PubMed

Type in your keyword e.g. cancer and click Go

PubMed

We searched for Cancer and MeSH directs

us to Neoplasms

Click on one of the terms to

get more information

PubMed

This gives you an

explanation of the term,

other terms and

subheadings which you can search

PubMed

Click on the box Restrict

to MeSH Major Topic.

Then click on the “Add to

search builder” icon

PubMed

Let’s search for Chemotherapy

PubMed

We searched for

Chemotherapy and MeSH

directs us to Drug Therapy

Let’s mark #1 and “Add to

search builder” icon and then click on the “Search PubMed” icon

PubMed

283037

results!

Let’s limit our results

PubMed

Click on Limits to limit your search

PubMed

Let’s limit to the last year, Human,

Female, English Language, Journal article and Middle Aged: 45-64 years

Click Search

PubMed

You can always add more limits by clicking on Change under

Limits Activated

Note that you can also click on the link to Free

Full-Text Articles

PubMed

You can always add more limits by clicking on Change under

Limits Activated

Note that you can also click on the link to Free

Full-Text Articles

RefWorks

• What is RefWorks?• RefWorks is a web-based bibliography and database

manager that allows you to create your own personal database by importing references from text files or online databases.

• You can use these references in writing papers and automatically format the paper and the bibliography.

RefWorks

• How do you get started?• You will need to register for a free account

Connecting from home

• When you access past exams, e-journals and most of our electronic resources from off-campus, you will need to login with your Lakehead University email username and password.

• Remember to omit the @lakeheadu.ca after your username.

Connecting from home screen

Some Search Tips

• Check out Annual Reviews – they offer comprehensive, timely collections of critical reviews, written by leading scientists.

• Science, the journal - world's leading journal of original scientific research, global news, and commentary.

• Nature – international weekly science journal

All of these publications accessible from the Library's home page under E-Journal Titles. They are listed alphabetically.

Summary• Library Homepage - http://library.lakeheadu.ca• Finding Articles: http://library.lakeheadu.ca/wp/?

pg=183• RACER• RefWorks

The End

If you have any questions,

please contact the Research Help Desk at(807) 343-8302

or Email us at researchhelp@lakeheadu.ca

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